3712 search results - page 276 / 743 » Role-Based Access Control |
210
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ESORICS
2009
Springer
16 years 7 months ago
2009
Springer
By shifting the burden of proofs to the user, a proof-carrying authorization (PCA) system can automatically enforce complex access control policies. Unfortunately, managing those p...
200
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GLOBECOM
2007
IEEE
16 years 28 days ago
2007
IEEE
— Mobile ad hoc networks are expected to support voice traffic. The requirement for small delay and jitter of voice traffic poses a significant challenge for medium access con...
160
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ESCIENCE
2006
IEEE
16 years 20 days ago
2006
IEEE
The paper describes the design of FAME (Flexible Access Middleware Extension) architecture aimed at providing multi-level user authentication service for Shibboleth, which is endo...
160
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PDCAT
2005
Springer
16 years 3 days ago
2005
Springer
This paper examines technique of media access that flexible media service, provided user interaction, and guaranteeing QoS. Currently, there are various streaming services, but th...
166
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ACSC
2002
IEEE
15 years 11 months ago
2002
IEEE
The per-method access control lists of standard middleware technologies allow only simple forms of access control to be expressed and enforced. Research systems based on capabilit...